Question

in parallelogram abcd if m∠bcd = 65° find m∠dab.

Explanation:

Step1: Recall parallelogram angle property

In a parallelogram, opposite angles are congruent (equal in measure).

Step2: Match opposite angles

$\angle BCD$ and $\angle DAB$ are opposite angles in parallelogram $ABCD$, so $m\angle DAB = m\angle BCD$.

Step3: Substitute given angle value

$m\angle DAB = 65^\circ$

Answer:

$65$